GB688570A - Improved means for heating granular material for the purpose of drying it or otherwise - Google Patents

Improved means for heating granular material for the purpose of drying it or otherwise

Info

Publication number
GB688570A
GB688570A GB2688950A GB2688950A GB688570A GB 688570 A GB688570 A GB 688570A GB 2688950 A GB2688950 A GB 2688950A GB 2688950 A GB2688950 A GB 2688950A GB 688570 A GB688570 A GB 688570A
Authority
GB
United Kingdom
Prior art keywords
tube
granular material
drying
purpose
improved means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2688950A
Inventor
James Mccleery
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glover & Co Ltd W T
Original Assignee
Glover & Co Ltd W T
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Glover & Co Ltd W T filed Critical Glover & Co Ltd W T
Priority to GB2688950A priority Critical patent/GB688570A/en
Publication of GB688570A publication Critical patent/GB688570A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/16Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials passing down a heated surface, e.g. fluid-heated closed ducts or other heating elements in contact with the moving stack of material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/26Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00Heating arrangements
    • F26B23/04Heating arrangements using electric heating
    • F26B23/06Heating arrangements using electric heating resistance heating

Abstract

688,570. Electric resistance heaters. GLOVER, & CO., Ltd., W. T. Nov. 2, 1951 [Nov. 3, 1950], No. 26889/50. Class 39(iii) [Also in Group XIII] In drying apparatus in which granular material passes by gravity down a perforated tube 1 surrounded by a heater tube 3 spaced from the tube 1, the heater tube 3 is of high resistance metal alloy heated by the passage of an electric current supplied through a transformer having windings 4, 5. An insulating covering 7 surrounds the tube and an asbestos baffle 19 prevents excessive updraught in the annular space.
GB2688950A 1950-11-03 1950-11-03 Improved means for heating granular material for the purpose of drying it or otherwise Expired GB688570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2688950A GB688570A (en) 1950-11-03 1950-11-03 Improved means for heating granular material for the purpose of drying it or otherwise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2688950A GB688570A (en) 1950-11-03 1950-11-03 Improved means for heating granular material for the purpose of drying it or otherwise

Publications (1)

Publication Number Publication Date
GB688570A true GB688570A (en) 1953-03-11

Family

ID=10250786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2688950A Expired GB688570A (en) 1950-11-03 1950-11-03 Improved means for heating granular material for the purpose of drying it or otherwise

Country Status (1)

Country Link
GB (1) GB688570A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0354292A1 (en) * 1988-07-30 1990-02-14 Heraeus Quarzglas GmbH Apparatus for drying finely divided solids
EP0395692A1 (en) * 1987-10-30 1990-11-07 Custom Equip Corp Low temperature kiln.
WO2007013866A1 (en) * 2005-07-27 2007-02-01 Kutovyi Volodymyr Oleksandrovy Apparatus for drying of wet dispersed raw materials

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0395692A1 (en) * 1987-10-30 1990-11-07 Custom Equip Corp Low temperature kiln.
EP0395692A4 (en) * 1987-10-30 1991-04-10 Custom Equipment Corporation Low temperature kiln
EP0354292A1 (en) * 1988-07-30 1990-02-14 Heraeus Quarzglas GmbH Apparatus for drying finely divided solids
WO2007013866A1 (en) * 2005-07-27 2007-02-01 Kutovyi Volodymyr Oleksandrovy Apparatus for drying of wet dispersed raw materials

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